[Bug 1842310] Re: ip kvm interface appears as mounted device with errors

[Benjamin Drung]

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** Changed in: initramfs-tools (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1842310

Title:
  ip kvm interface appears as mounted device with errors

Status in initramfs-tools package in Ubuntu:
  Incomplete

Bug description:
  I have an Avocent IP KVM with DSAVIQ-USB2 interfaces attached to my servers.
  Ive updated udev which is now at version 241.

  I am now seeing:

  Generating grub configuration file ...
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
  Found linux image: /boot/vmlinuz-5.0.21-1-pve
  Found initrd image: /boot/initrd.img-5.0.21-1-pve
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
  Found linux image: /boot/vmlinuz-4.15.18-20-pve
  Found initrd image: /boot/initrd.img-4.15.18-20-pve
  Found linux image: /boot/vmlinuz-4.15.18-12-pve
  Found initrd image: /boot/initrd.img-4.15.18-12-pve
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
    /dev/sdb: open failed: No medium found
    /dev/sdc: open failed: No medium found
  Found memtest86+ image: /boot/memtest86+.bin
  Found memtest86+ multiboot image: /boot/memtest86+_multiboot.bin
  done

  One device was an IPMI mounted ISO and the second is my Avocent IP KVM interface.
  Once I unmounted the IPMI ISO I am only seeing errors for /dev/sdb for the KVM interface.

  This is a new issue that was not present before upgrading my system.

  This error is also preventing my QEMU vm with pci-passthrough from
  starting. I see the same error when attempting to start my vm.

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